(2020y) HONDA CBR400R acceleration test,cruise engine RPM.(Japan specification) NC56 

They still do. It's just that your old Honda probably has more horsepower.

And rev much higher too.

@@amin7581 My CBR 250 has 25hp

​@@oistepoSCthen it's difference in elevation maybe.

Same here.. i have personally done 163kph on my 250r.. i couldn't stretch more cze of the road. But im sure it will go 170kph

Apologies, this somewhat confused me

Sorry for the confusion! It's the same person.

Well you cant compare motorbikes that are older than this, now there are many strict regulations which they must follow. Moreover, if your bike has highhp u will sacrifise the economy

@@lol-vn5ro That's not the main "issue" here. Modern CBR400R is NOT a sportbike like the old CBR400 or RC390. It's built on the same engine as CB400X and CB400F, this engine is versatile, road or even city-focused, that's not a sportbike thing at all. You can't compare some bikes even if they're of the same CC :)